[Washington, DC; 01/21/11]

Check out a selection of photos after the jump, then head over to our photo book for a set of full-size shots. And don't forget to stop by our Facebook page for an extended slideshow with even more photos.

Also below, we've got videos of the band playing "Ellen and Ben" and the crowd invading the stage for the DC-beloved jam "The Ice of Boston". (The "How's Washington?" moment always goes over big there.)